GPS Trainer

The App is used as a convenient tool for user to do workout and log their workout performance.

Features
* Display workout route using retrieved GPS data
* Display basic workout information like duration, pace, distance travelled ... etc. retrieved by GPS data.
* Able to connect to a heart rate chest strap ( Bluetooth 4.0 ) for heart rate data logging
* Enable workout data export to GPX file format
* Chart display for individual workout
* Enable workout data upload from watch ( Bluetooth 4.0 )